In my situation, I've tried HLS Downloader with Twitter, and it worked as @Justin said: it gave the video file instantly. But I've also tried using the tips proposed by @Vlad on one other response — generally executing all of the methods manually — With all the same effects (i.e. https://bookmarkedblog.com/story21947548/about-%E3%83%93%E3%83%83%E3%83%88%E3%82%B3%E3%82%A4%E3%83%B3-%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E3%82%AB%E3%82%B8%E3%83%8E